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ID of heme Axial ligands on heme Function & structure
2xm4-A-128
sad. -0.38
ruf. -0.18
dom. +0.20
bre. -0.22
HIS chainID: A,
resSeq: 120,
molecule: CYTOCHROME C'
electron transporter
oligomeric count: 2
pocket vol.: 461.0 Å3
d(Fe-oop): 0.215 Å
Not assigned.
4wjy-A-501
sad. +0.90
ruf. -0.41
dom. +0.20
bre. -0.30
LYS chainID: A,
resSeq: 126,
molecule: Cytochrome c-552
oxidoreductase
oligomeric count: 2
pocket vol.: 491.0 Å3
d(Fe-oop): 0.034 Å
HOH chainID: A, resSeq: 898,

molecule: water

1dw2-A-113
sad. -0.04
ruf. -0.58
dom. +0.20
bre. +0.02
HIS chainID: A,
resSeq: 47,
molecule: CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 436.0 Å3
d(Fe-oop): 0.031 Å
NO chainID: A, resSeq: 114,

molecule: NITRIC OXIDE

2e76-A-302
sad. -0.91
ruf. -0.49
dom. +0.20
bre. +0.39
HIS chainID: A,
resSeq: 100,
molecule: Cytochrome b6
electron transporter
oligomeric count: 16
pocket vol.: 364.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: A, resSeq: 202,

molecule: Cytochrome b6

4env-C-802
sad. +0.30
ruf. -0.30
dom. +0.20
bre. -0.29
TYR chainID: C,
resSeq: 415,
molecule: Catalase HPII
oxidoreductase
oligomeric count: 4
pocket vol.: 365.0 Å3
d(Fe-oop): 0.501 Å
HOH chainID: C, resSeq: 1517,

molecule: water

8ec0-J-403
sad. +0.01
ruf. -0.15
dom. +0.20
bre. +0.04
HIS chainID: J,
resSeq: 183,
molecule: Cytochrome b
translocase
oligomeric count: 30
pocket vol.: 614.0 Å3
d(Fe-oop): 0.079 Å
Not assigned.
3qgp-A-200
sad. -0.24
ruf. +2.23
dom. +0.20
bre. +0.33
HIS chainID: A,
resSeq: 76,
molecule: Heme-degrading monooxygenase isdI
oxidoreductase
oligomeric count: 2
pocket vol.: 447.0 Å3
d(Fe-oop): 0.006 Å
CYN chainID: A, resSeq: 201,

molecule: CYANIDE ION

7eda-F-101
sad. +0.80
ruf. -0.14
dom. +0.20
bre. +0.06
HIS chainID: E,
resSeq: 23,
molecule: Cytochrome b559 subunit alpha
electron transporter
oligomeric count: 20
pocket vol.: 427.0 Å3
d(Fe-oop): 0.139 Å
HIS chainID: F, resSeq: 24,

molecule: Cytochrome b559 subunit beta

4zgx-B-601
sad. -0.07
ruf. -0.02
dom. +0.20
bre. -0.05
CYS chainID: B,
resSeq: 450,
molecule: Cytochrome P450 11B2, mitochondrial
oxidoreductase
oligomeric count: 1
pocket vol.: 392.0 Å3
d(Fe-oop): 0.144 Å
QHC chainID: B, resSeq: 602,

molecule: N-[(8R)-4-(4-chloro-3-fluorophenyl)-5,6,7,8-tetrahydroisoquinolin-8-yl]propanamide

9gt1-B-501
sad. +0.26
ruf. +0.16
dom. +0.20
bre. -0.12
HIS chainID: B,
resSeq: 326,
molecule: Deferrochelatase
oxidoreductase
oligomeric count: 2
pocket vol.: 436.0 Å3
d(Fe-oop): 0.211 Å
HOH chainID: B, resSeq: 715,

molecule: water

1dw2-B-113
sad. -0.08
ruf. -0.50
dom. +0.20
bre. +0.02
HIS chainID: B,
resSeq: 47,
molecule: CYTOCHROME C
electron transporter
oligomeric count: 1
pocket vol.: 431.0 Å3
d(Fe-oop): 0.039 Å
NO chainID: B, resSeq: 114,

molecule: NITRIC OXIDE

5sx1-B-801
sad. -0.87
ruf. +0.00
dom. +0.20
bre. +0.00
HIS chainID: B,
resSeq: 279,
molecule: Catalase-peroxidase
oxidoreductase
oligomeric count: 2
pocket vol.: 422.0 Å3
d(Fe-oop): 0.082 Å
OXY chainID: B, resSeq: 804,

molecule: OXYGEN MOLECULE

7kvj-A-601
sad. -0.19
ruf. +0.19
dom. +0.20
bre. -0.22
CYS chainID: A,
resSeq: 442,
molecule: Cytochrome P450 3A4
oxidoreductase
oligomeric count: 2
pocket vol.: 428.0 Å3
d(Fe-oop): 0.001 Å
X7M chainID: A, resSeq: 602,

molecule: tert-butyl [(2S)-1-{[(2S)-1-oxo-3-phenyl-1-{[3-(pyridin-3-yl)propyl]amino}propan-2-yl]sulfanyl}-3-phenylpropan-2-yl]carbamate

5c2t-C-201
sad. -0.12
ruf. +0.09
dom. +0.20
bre. -0.04
HIS chainID: C,
resSeq: 131,
molecule: Cytochrome b-large subunit
electron transporter
oligomeric count: 4
pocket vol.: 491.0 Å3
d(Fe-oop): 0.034 Å
HIS chainID: D, resSeq: 95,

molecule: Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial

9wat-A-501
sad. -0.35
ruf. +0.14
dom. +0.20
bre. -0.17
CYS chainID: A,
resSeq: 397,
molecule: Cytochrome P450
oxidoreductase
oligomeric count: 2
pocket vol.: 455.0 Å3
d(Fe-oop): 0.177 Å
HOH chainID: A, resSeq: 648,

molecule: water

4u9d-D-201
sad. -0.13
ruf. -0.26
dom. +0.20
bre. -0.06
MET chainID: D,
resSeq: 7,
molecule: Soluble cytochrome b562
electron transporter
oligomeric count: 4
pocket vol.: 475.0 Å3
d(Fe-oop): 0.016 Å
HIS chainID: D, resSeq: 102,

molecule: Soluble cytochrome b562

2eik-N-515
sad. -0.62
ruf. +0.34
dom. +0.20
bre. -0.01
HIS chainID: N,
resSeq: 61,
molecule: Cytochrome c oxidase subunit 1
oxidoreductase
oligomeric count: 26
pocket vol.: 615.0 Å3
d(Fe-oop): 0.015 Å
HIS chainID: N, resSeq: 378,

molecule: Cytochrome c oxidase subunit 1

2qjk-P-501
sad. -0.44
ruf. -0.43
dom. +0.20
bre. +0.23
HIS chainID: P,
resSeq: 111,
molecule: Cytochrome b
electron transporter
oligomeric count: 6
pocket vol.: 396.0 Å3
d(Fe-oop): 0.058 Å
HIS chainID: P, resSeq: 212,

molecule: Cytochrome b

3s1i-A-140
sad. +0.04
ruf. -0.80
dom. +0.20
bre. -0.11
HIS chainID: A,
resSeq: 82,
molecule: Hemoglobin-like flavoprotein
oxygen carrier
oligomeric count: 2
pocket vol.: 412.0 Å3
d(Fe-oop): 0.004 Å
OXY chainID: A, resSeq: 141,

molecule: OXYGEN MOLECULE

8b6h-Da-701
sad. -0.09
ruf. +0.01
dom. +0.20
bre. -0.62
HIS chainID: Da,
resSeq: 101,
molecule: Cytochrome c oxidase subunit 1
translocase
oligomeric count: 106
pocket vol.: 661.0 Å3
d(Fe-oop): 0.018 Å
HIS chainID: Da, resSeq: 528,

molecule: Cytochrome c oxidase subunit 1